QUINT-PS/24DC/24DC/20 Phoenix Contact UPS DC/DC converter 2320102
Primary-switched QUINT DC/DC converter for DIN rail mounting with SFB (Selective Fuse Breaking) Technology, input: 24 V DC, output: 24 V DC/20 A
QUINT DC/DC converter with maximum functionality
DC/DC converters alter the voltage level, regenerate the voltage at the end of long cables or enable the creation of independent supply systems by means of electrical isolation.
QUINT DC/DC converters magnetically and therefore quickly trip circuit breakers with six times the nominal current, for selective and therefore cost-effective system protection. The high level of system availability is additionally ensured, thanks to preventive function monitoring, as it reports critical operating states before errors occur.
| DC operation | |
| Nominal input voltage range | 24 V DC |
| Input voltage range | 18 V DC ... 32 V DC |
| Extended input voltage range in operation | 14 V DC ... 18 V DC (Derating) |
| Wide-range input | no |
| Input voltage range DC | 18 V DC ... 32 V DC |
| 14 V DC ... 18 V DC (Consider derating during operation) | |
| Voltage type of supply voltage | DC |
| Inrush current | < 26 A (typical) |
| Inrush current integral (I2t) | < 11 A2s |
| Mains buffering time | typ. 10 ms (24 V DC) |
| Current consumption | 28 A (24 V, IBOOST) |
| Reverse polarity protection | yes, ≤ 30 V DC |
| Protective circuit | Transient surge protection; Varistor |
| Recommended breaker for input protection | 40 A ... 50 A (Characteristics B, C, D, K) |
| Efficiency | > 93 % |
| Output characteristic | U/I |
| Nominal output voltage | 24 V DC ±1 % |
| Setting range of the output voltage (USet) | 18 V DC ... 29.5 V DC (> 24 V DC, constant capacity restricted) |
| Nominal output current (IN) | 20 A (-25 °C ... 60 °C) |
| POWER BOOST (IBoost) | 25 A (-25 °C ... 40 °C permanent, UOUT = 24 V DC ) |
| Selective Fuse Breaking (ISFB) | 120 A (12 ms) |
| Magnetic circuit breaker tripping | B2 / B4 / B6 / B10 / B16 / C2 / C4 / C6 |
| Derating | 60 °C ... 70 °C (2.5 %/K) |
| Protection against overvoltage at the output (OVP) | < 35 V DC |
| Max. capacitive load | unlimited |
| Active current limitation | approx. 29 A |
| Control deviation | < 1 % (change in load, static 10 % ... 90 %) |
| < 2 % (change in load, dynamic 10 % ... 90 %) | |
| < 0.1 % (change in input voltage ±10 %) | |
| Residual ripple | < 20 mVPP |
| Output power | 480 W |
| Peak switching voltages nominal load | < 10 mVPP (20 MHz) |
| Maximum no-load power dissipation | 2.2 W |
| Power loss nominal load max. | 39 W |
| Rise time | < 2 ms (UOUT (10 % ... 90 %)) |
| Connection in parallel | yes, for redundancy and increased capacity |
| Connection in series | yes |
| Signal: DC OK active | |
| Output description | UOUT > 0.9 x UN: High signal |
| Switching voltage range | 18 V DC ... 24 V DC |
| Maximum inrush current | < 20 mA (short-circuit-proof) |
| Signal: POWER BOOST, active | |
| Output description | IOUT < IN: High signal |
| Switching voltage range | 18 V DC ... 24 V DC |
| Maximum inrush current | < 20 mA (short-circuit-proof) |
| Signal: UIN OK, active | |
| Output description | UIN > 19.2 V: High signal |
| Switching voltage range | 18 V DC ... 24 V DC |
| Maximum inrush current | ≤ 20 mA (short-circuit-proof) |
| Signal: DC OK floating | |
| Output description | Relay |
| Output voltage | ≤ 30 V AC/DC |
| Maximum inrush current | ≤ 100 mA |
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